[poppler] poppler/Gfx.cc

[Albert Astals Cid]

 poppler/Gfx.cc |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

New commits:
commit d1d8dea64db53fb151fede27efd5fd3308820a51
Author: Albert Astals Cid <aa...@kde.org>
Date:   Tue May 22 18:13:19 2018 +0200

    Fix memory leak on malformed files
    
    fixes oss-fuzz/8430

diff --git a/poppler/Gfx.cc b/poppler/Gfx.cc
index a4d12a70..bed1dc4b 100644
--- a/poppler/Gfx.cc
+++ b/poppler/Gfx.cc
@@ -1223,15 +1223,13 @@ void Gfx::opSetExtGState(Object args[], int numArgs) {
          }
          doSoftMask(&obj3, alpha, blendingColorSpace,
                     isolated, knockout, funcs[0], &backdropColor);
-         if (funcs[0]) {
-           delete funcs[0];
-         }
        } else {
          error(errSyntaxError, getPos(), "Invalid soft mask in ExtGState - 
missing group");
        }
       } else {
        error(errSyntaxError, getPos(), "Invalid soft mask in ExtGState - 
missing group");
       }
+      delete funcs[0];
     } else if (!obj2.isNull()) {
       error(errSyntaxError, getPos(), "Invalid soft mask in ExtGState");
     }
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